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January 2004
D
G84 or G74 Tapping Back into a Tapped Hole
- You can return a tap back into a hole to go deeper, that
has already been tapped, if you have the Rigid Tap option ON. If "you have not" moved the tool or part, you are
able to return back into a part with tap, if your Parameter 57 bit REPT RIG TAP is on with a 1. If this parameter
is on with 1, you edit the Z-depth to go deeper, or offset down the amount of one pitch to rerun a tapped hole.
WARNING: If you move, offset, or change the starting position of the part or tap that is not equal to one pitch of
the thread, you will cross-thread hole.
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G84 or G74 Peck Tapping
- You can peck tap into a hole to go deeper for tough/hard material, if you have
the Repeat Rigid Tap option on your machine. If this option is ON, youre able to peck tap back into a hole if
Parameter 57, REPT RIG TAP is on with 1. Then all you would need to do is repeat the tapping cycle at the
same XY location and going deeper in the Z axis on each command line to peck deeper into the part.
Example 1:
Example 2:
Example 3:
Example 4:
G90 G54 X1.5 Y-.5
G90 G54 X1.5 Y-.5
G90 G54 X1.5 Y-.5
G90 G54 X1.5 Y-.5
S450
S450
S450
S450
G43 H01 Z1.0 M08
G43 H01 Z1.0 M08
G43 H01 Z1.0 M08
G43 H01 Z1.0 M08
G84 G99 Z-.1 R.1 F22.5
G84 G99 Z-.1 R.1 F22.5
G84 G99 Z-.1 R.1 F22.5
G84 G99 Z-.1 R.1 P22.5
G84 G99 Z-.15 R.1 F22.5
X1.5 Y-.5 Z-.15
X1.5 Z-.15
G91 X0. Z-.25
G84 G99 Z-.2 R.1 F22.5
X1.5 Y-.5 Z-.2
X1.5 Z-.2
X0. Z-.3
G84 G99 Z-.25 R.1 F22.5
X1.5 Y-.5 Z-.25
X1.5 Z-.25
X0. Z-.35
G84 G99 Z-.3 R.1 F22.5
X1.5 Y-.5 Z-.3
X1.5 Z-.3
X0. Z-.4
G80 G00 Z1. M09
G80 G00 Z1. M09
G80 G00 Z1. M09
G80 G90 G00 Z1. M09
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Quick Code Programming
- One of the best features of Quick Code, is that you can customize it to the
way you like to see your programs formatted. It combines the simplicity and flexibility of G code programming
with English descriptive sentences to enable even beginning programmers to construct most two dimensional
parts. Experienced programmers will enjoy the speed they can now enter programs in the way they like them
to be formatted. Everybody programs a little differently and may have special preferences, such as, do you put
the "T" command on the same line as the tool change "M06" command or before. With Quick Code you can
edit the source program so that any English Quick Code text you customize can be matched with any G code
that you desire to be with that selection, and have your own query's and default values.
COMMUNICATIONS
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Program Format to Receive
- You can receive program files from a floppy disk or the RS-232 port on the
Haas control. A program must begin and end with a % sign on a line, with nothing else on that line. The next
line must begin with the letter "O" and then the program number (newer machines have five digits, older
machines have four digits). If you'd like to enter a program name in text after a program number. Enter it
between parenthesis (Program Name), on the same line after the program number, or in the next line. The
program text name will show up with the program number in the list of programs.
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I/O Edit Menu Receiving Program Files on a Disk
- You can load program files from a program disc using
the I/O menu and the DISK DIRECTORY item of the Advanced Editor. Pressing
WRITE/ENTER
when this menu
item is selected will display a list of the programs on the program disk. Use the cursor arrow keys or the
handwheel to select the file you need to load, and press
WRITE/ENTER
. After loading that file, the disk directory will
remain on display to allow more files to be selected and loaded into the control.
RESET
or
UNDO
will exit this
display.
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